Pirooz Power
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Our transformer oil water coolers can be delivered in various installation variants. In the standard version, water coolers are mounted directly on the transformer tank. Additionally, free-standing transformer oil cooling systems according to customer specifications are part of our delivery program. The coolers are generally used for special transformer types, such as transformers for combustion furnaces or for rectifiers. Another application is the cooling of machine transformers in hydropower plants.
Double-Walled Safety Design: Unlike single-walled tube bundle heat exchangers, the tube bundle in double-walled design is equipped at each end with two tube sheets.
Leakage Control: In the event of a leak in one tube wall, the product enters the leak collection chamber through fine channels that are integrated between the double tubes, triggering a control message.
Continuous Operation: The fluids remain separated due to the second intact tube. The plant operator can continue to operate the heat exchanger without costly downtime until the next scheduled maintenance.
We have been supplying double tube coolers for over 30 years. Today, double tube safety heat exchangers represent the current state of the art in transformer oil water coolers. Transformer oil water coolers are available in various designs.
Transformer oil water coolers in the standard version fully exploit economic potential while ensuring safety and high maintenance standards.
Transformer oil water coolers in advanced design are a cost-optimized variant of the premium series that takes high requirements and cost awareness into account.
Transformer oil water coolers in premium design are designed and manufactured in accordance with the standard DIN EN 50216-9. This type of cooler is particularly advantageous when frequent cleaning intervals are necessary.
TOWC Smart, TOWC Advanced, TOWC Premium
